10033233231 has 16 divisors (see below), whose sum is σ = 15291271424. Its totient is φ = 5732325504.

The previous prime is 10033233229. The next prime is 10033233283. The reversal of 10033233231 is 13233233001.

It is not a de Polignac number, because 10033233231 - 2¹ = 10033233229 is a prime.

It is a super-2 number, since 2×10033233231² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10033233198 and 10033233207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033233631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101796 + ... + 174438.

It is an arithmetic number, because the mean of its divisors is an integer number (955704464).

Almost surely, 2^10033233231 is an apocalyptic number.

10033233231 is a deficient number, since it is larger than the sum of its proper divisors (5258038193).

10033233231 is an equidigital number, since it uses as much as digits as its factorization.

10033233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79230.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 10033233231 its reverse (13233233001), we get a palindrome (23266466232).

The spelling of 10033233231 in words is "ten billion, thirty-three million, two hundred thirty-three thousand, two hundred thirty-one".